Merge pull request #99 from 1Password/release/v1.4.0

preparing release 1.4.0

.VERSION

@@ -1 +1 @@
-1.3.0
+1.4.0

CHANGELOG.md

@@ -1,96 +1,128 @@
-[//]: # (START/LATEST)
+[//]: # "START/LATEST"
+
 # Latest
 
 ## Features
-  * A user-friendly description of a new feature. {issue-number}
+
+- A user-friendly description of a new feature. {issue-number}
 
 ## Fixes
- * A user-friendly description of a fix. {issue-number}
+
+- A user-friendly description of a fix. {issue-number}
 
 ## Security
- * A user-friendly description of a security fix. {issue-number}
+
+- A user-friendly description of a security fix. {issue-number}
 
 ---
 
-[//]: # (START/v1.3.0)
+[//]: # "START/v1.4.0"
+
+# v1.4.0
+
+## Features
+
+- The operator now declares the an OwnerReference for the secrets it manages. This should stop secrets from getting pruned by tools like Argo CD. {#51,#84,#96}
+
+---
+
+[//]: # "START/v1.3.0"
+
 # v1.3.0
 
 ## Features
-  * Added support for loading secrets from files stored in 1Password. {#47}
+
+- Added support for loading secrets from files stored in 1Password. {#47}
 
 ---
 
-[//]: # (START/v1.2.0)
+[//]: # "START/v1.2.0"
+
 # v1.2.0
 
 ## Features
-  * Support secrets provisioned through FromEnv. {#74}
-  * Support configuration of Kubernetes Secret type. {#87}
-  * Improved logging. (#72)
+
+- Support secrets provisioned through FromEnv. {#74}
+- Support configuration of Kubernetes Secret type. {#87}
+- Improved logging. (#72)
+
 ---
 
-[//]: # (START/v1.1.0)
+[//]: # "START/v1.1.0"
+
 # v1.1.0
 
 ## Fixes
- * Fix normalization for keys in a Secret's `data` section to allow upper- and lower-case alphanumeric characters. {#66}
+
+- Fix normalization for keys in a Secret's `data` section to allow upper- and lower-case alphanumeric characters. {#66}
 
 ---
 
-[//]: # (START/v1.0.2)
+[//]: # "START/v1.0.2"
+
 # v1.0.2
 
 ## Fixes
- * Name normalizer added to handle non-conforming item names.
+
+- Name normalizer added to handle non-conforming item names.
 
 ---
 
-[//]: # (START/v1.0.1)
+[//]: # "START/v1.0.1"
+
 # v1.0.1
 
 ## Features
-* This release also contains an arm64 Docker image. {#20}
-* Docker images are also pushed to the :latest and :<major>.<minor> tags.
+
+- This release also contains an arm64 Docker image. {#20}
+- Docker images are also pushed to the :latest and :<major>.<minor> tags.
 
 ---
 
-[//]: # (START/v1.0.0)
+[//]: # "START/v1.0.0"
+
 # v1.0.0
 
 ## Features:
-* Option to automatically deploy 1Password Connect via the operator
-* Ignore restart annotation when looking for 1Password annotations
-* Release Automation
-* Upgrading apiextensions.k8s.io/v1beta apiversion from the operator custom resource
-* Adding configuration for auto rolling restart on deployments
-* Configure Auto Restarts for a OnePasswordItem Custom Resource
-* Update Connect Dependencies to latest
-* Add Github action for building and testing operator
+
+- Option to automatically deploy 1Password Connect via the operator
+- Ignore restart annotation when looking for 1Password annotations
+- Release Automation
+- Upgrading apiextensions.k8s.io/v1beta apiversion from the operator custom resource
+- Adding configuration for auto rolling restart on deployments
+- Configure Auto Restarts for a OnePasswordItem Custom Resource
+- Update Connect Dependencies to latest
+- Add Github action for building and testing operator
+
 ## Fixes:
-* Fix spec field example for OnePasswordItem in readme
-* Casing of annotations are now consistent
+
+- Fix spec field example for OnePasswordItem in readme
+- Casing of annotations are now consistent
 
 ---
 
-[//]: # (START/v0.0.2)
+[//]: # "START/v0.0.2"
+
 # v0.0.2
 
 ## Features:
-* Items can now be accessed by either `vaults/<vault_id>/items/<item_id>` or `vaults/<vault_title>/items/<item_title>`
+
+- Items can now be accessed by either `vaults/<vault_id>/items/<item_id>` or `vaults/<vault_title>/items/<item_title>`
 
 ---
 
-[//]: # (START/v0.0.1)
+[//]: # "START/v0.0.1"
 
 # v0.0.1
 
 Initial 1Password Operator release
 
 ## Features
-* watches for deployment creations with `onepassword` annotations and creates an associated kubernetes secret
-* watches for `onepasswordsecret` crd creations and creates an associated kubernetes secrets
-* watches for changes to 1Password secrets associated with kubernetes secrets and updates the kubernetes secret with changes
-* restart pods when secret has been updated
-* cleanup of kubernetes secrets when deployment or `onepasswordsecret` is deleted
+
+- watches for deployment creations with `onepassword` annotations and creates an associated kubernetes secret
+- watches for `onepasswordsecret` crd creations and creates an associated kubernetes secrets
+- watches for changes to 1Password secrets associated with kubernetes secrets and updates the kubernetes secret with changes
+- restart pods when secret has been updated
+- cleanup of kubernetes secrets when deployment or `onepasswordsecret` is deleted
 
 ---

pkg/controller/deployment/deployment_controller.go

@@ -14,9 +14,11 @@ import (
 	appsv1 "k8s.io/api/apps/v1"
 	corev1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	ctrl "sigs.k8s.io/controller-runtime"
 	"sigs.k8s.io/controller-runtime/pkg/client"
+	"sigs.k8s.io/controller-runtime/pkg/client/apiutil"
 	"sigs.k8s.io/controller-runtime/pkg/controller"
 	"sigs.k8s.io/controller-runtime/pkg/handler"
 	logf "sigs.k8s.io/controller-runtime/pkg/log"
@@ -114,7 +116,7 @@ func (r *ReconcileDeployment) Reconcile(request reconcile.Request) (reconcile.Re
 			}
 		}
 		// Handles creation or updating secrets for deployment if needed
-		if err := r.HandleApplyingDeployment(deployment.Namespace, annotations, request); err != nil {
+		if err := r.HandleApplyingDeployment(deployment, deployment.Namespace, annotations, request); err != nil {
 			return reconcile.Result{}, err
 		}
 		return reconcile.Result{}, nil
@@ -187,7 +189,7 @@ func (r *ReconcileDeployment) removeOnePasswordFinalizerFromDeployment(deploymen
 	return r.kubeClient.Update(context.Background(), deployment)
 }
 
-func (r *ReconcileDeployment) HandleApplyingDeployment(namespace string, annotations map[string]string, request reconcile.Request) error {
+func (r *ReconcileDeployment) HandleApplyingDeployment(deployment *appsv1.Deployment, namespace string, annotations map[string]string, request reconcile.Request) error {
 	reqLog := log.WithValues("Request.Namespace", request.Namespace, "Request.Name", request.Name)
 
 	secretName := annotations[op.NameAnnotation]
@@ -204,5 +206,17 @@ func (r *ReconcileDeployment) HandleApplyingDeployment(namespace string, annotat
 		return fmt.Errorf("Failed to retrieve item: %v", err)
 	}
 
-	return kubeSecrets.CreateKubernetesSecretFromItem(r.kubeClient, secretName, namespace, item, annotations[op.RestartDeploymentsAnnotation], secretLabels, secretType, annotations)
+	// Create owner reference.
+	gvk, err := apiutil.GVKForObject(deployment, r.scheme)
+	if err != nil {
+		return fmt.Errorf("could not to retrieve group version kind: %v", err)
+	}
+	ownerRef := &metav1.OwnerReference{
+		APIVersion: gvk.GroupVersion().String(),
+		Kind:       gvk.Kind,
+		Name:       deployment.GetName(),
+		UID:        deployment.GetUID(),
+	}
+
+	return kubeSecrets.CreateKubernetesSecretFromItem(r.kubeClient, secretName, namespace, item, annotations[op.RestartDeploymentsAnnotation], secretLabels, secretType, annotations, ownerRef)
 }

pkg/controller/onepassworditem/onepassworditem_controller.go

@@ -14,9 +14,11 @@ import (
 
 	corev1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	ctrl "sigs.k8s.io/controller-runtime"
 	kubeClient "sigs.k8s.io/controller-runtime/pkg/client"
+	"sigs.k8s.io/controller-runtime/pkg/client/apiutil"
 	"sigs.k8s.io/controller-runtime/pkg/controller"
 	"sigs.k8s.io/controller-runtime/pkg/handler"
 	logf "sigs.k8s.io/controller-runtime/pkg/log"
@@ -154,5 +156,17 @@ func (r *ReconcileOnePasswordItem) HandleOnePasswordItem(resource *onepasswordv1
 		return fmt.Errorf("Failed to retrieve item: %v", err)
 	}
 
-	return kubeSecrets.CreateKubernetesSecretFromItem(r.kubeClient, secretName, resource.Namespace, item, autoRestart, labels, secretType, annotations)
+	// Create owner reference.
+	gvk, err := apiutil.GVKForObject(resource, r.scheme)
+	if err != nil {
+		return fmt.Errorf("could not to retrieve group version kind: %v", err)
+	}
+	ownerRef := &metav1.OwnerReference{
+		APIVersion: gvk.GroupVersion().String(),
+		Kind:       gvk.Kind,
+		Name:       resource.GetName(),
+		UID:        resource.GetUID(),
+	}
+
+	return kubeSecrets.CreateKubernetesSecretFromItem(r.kubeClient, secretName, resource.Namespace, item, autoRestart, labels, secretType, annotations, ownerRef)
 }

pkg/controller/onepassworditem/onepassworditem_test.go

@@ -101,7 +101,7 @@ var tests = []testReconcileItem{
 		},
 	},
 	{
-		testName: "Test Do not update if OnePassword Version has not changed",
+		testName: "Test Do not update if OnePassword Version or VaultPath has not changed",
 		customResource: &onepasswordv1.OnePasswordItem{
 			TypeMeta: metav1.TypeMeta{
 				Kind:       onePasswordItemKind,

pkg/kubernetessecrets/kubernetes_secrets_builder.go

@@ -35,7 +35,7 @@ var ErrCannotUpdateSecretType = errs.New("Cannot change secret type. Secret type
 
 var log = logf.Log
 
-func CreateKubernetesSecretFromItem(kubeClient kubernetesClient.Client, secretName, namespace string, item *onepassword.Item, autoRestart string, labels map[string]string, secretType string, secretAnnotations map[string]string) error {
+func CreateKubernetesSecretFromItem(kubeClient kubernetesClient.Client, secretName, namespace string, item *onepassword.Item, autoRestart string, labels map[string]string, secretType string, secretAnnotations map[string]string, ownerRef *metav1.OwnerReference) error {
 
 	itemVersion := fmt.Sprint(item.Version)
 
@@ -57,7 +57,7 @@ func CreateKubernetesSecretFromItem(kubeClient kubernetesClient.Client, secretNa
 	}
 
 	// "Opaque" and "" secret types are treated the same by Kubernetes.
-	secret := BuildKubernetesSecretFromOnePasswordItem(secretName, namespace, secretAnnotations, labels, secretType, *item)
+	secret := BuildKubernetesSecretFromOnePasswordItem(secretName, namespace, secretAnnotations, labels, secretType, *item, ownerRef)
 
 	currentSecret := &corev1.Secret{}
 	err := kubeClient.Get(context.Background(), types.NamespacedName{Name: secret.Name, Namespace: secret.Namespace}, currentSecret)
@@ -87,13 +87,19 @@ func CreateKubernetesSecretFromItem(kubeClient kubernetesClient.Client, secretNa
 	return nil
 }
 
-func BuildKubernetesSecretFromOnePasswordItem(name, namespace string, annotations map[string]string, labels map[string]string, secretType string, item onepassword.Item) *corev1.Secret {
+func BuildKubernetesSecretFromOnePasswordItem(name, namespace string, annotations map[string]string, labels map[string]string, secretType string, item onepassword.Item, ownerRef *metav1.OwnerReference) *corev1.Secret {
+	var ownerRefs []metav1.OwnerReference
+	if ownerRef != nil {
+		ownerRefs = []metav1.OwnerReference{*ownerRef}
+	}
+
 	return &corev1.Secret{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:            formatSecretName(name),
 			Namespace:       namespace,
 			Annotations:     annotations,
 			Labels:          labels,
+			OwnerReferences: ownerRefs,
 		},
 		Data: BuildKubernetesSecretData(item.Fields, item.Files),
 		Type: corev1.SecretType(secretType),

pkg/kubernetessecrets/kubernetes_secrets_builder_test.go

@@ -8,6 +8,7 @@ import (
 
 	"github.com/1Password/connect-sdk-go/onepassword"
 	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/types"
 	kubeValidate "k8s.io/apimachinery/pkg/util/validation"
 	"k8s.io/client-go/kubernetes"
@@ -37,7 +38,7 @@ func TestCreateKubernetesSecretFromOnePasswordItem(t *testing.T) {
 	}
 	secretType := ""
 
-	err := CreateKubernetesSecretFromItem(kubeClient, secretName, namespace, &item, restartDeploymentAnnotation, secretLabels, secretType, secretAnnotations)
+	err := CreateKubernetesSecretFromItem(kubeClient, secretName, namespace, &item, restartDeploymentAnnotation, secretLabels, secretType, secretAnnotations, nil)
 	if err != nil {
 		t.Errorf("Unexpected error: %v", err)
 	}
@@ -55,6 +56,54 @@ func TestCreateKubernetesSecretFromOnePasswordItem(t *testing.T) {
 	}
 }
 
+func TestKubernetesSecretFromOnePasswordItemOwnerReferences(t *testing.T) {
+	secretName := "test-secret-name"
+	namespace := "test"
+
+	item := onepassword.Item{}
+	item.Fields = generateFields(5)
+	item.Version = 123
+	item.Vault.ID = "hfnjvi6aymbsnfc2xeeoheizda"
+	item.ID = "h46bb3jddvay7nxopfhvlwg35q"
+
+	kubeClient := fake.NewFakeClient()
+	secretLabels := map[string]string{}
+	secretAnnotations := map[string]string{
+		"testAnnotation": "exists",
+	}
+	secretType := ""
+
+	ownerRef := &metav1.OwnerReference{
+		Kind:       "Deployment",
+		APIVersion: "apps/v1",
+		Name:       "test-deployment",
+		UID:        types.UID("test-uid"),
+	}
+	err := CreateKubernetesSecretFromItem(kubeClient, secretName, namespace, &item, restartDeploymentAnnotation, secretLabels, secretType, secretAnnotations, ownerRef)
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+	}
+	createdSecret := &corev1.Secret{}
+	err = kubeClient.Get(context.Background(), types.NamespacedName{Name: secretName, Namespace: namespace}, createdSecret)
+
+	// Check owner references.
+	gotOwnerRefs := createdSecret.ObjectMeta.OwnerReferences
+	if len(gotOwnerRefs) != 1 {
+		t.Errorf("Expected owner references length: 1 but got: %d", len(gotOwnerRefs))
+	}
+
+	expOwnerRef := metav1.OwnerReference{
+		Kind:       "Deployment",
+		APIVersion: "apps/v1",
+		Name:       "test-deployment",
+		UID:        types.UID("test-uid"),
+	}
+	gotOwnerRef := gotOwnerRefs[0]
+	if gotOwnerRef != expOwnerRef {
+		t.Errorf("Expected owner reference value: %v but got: %v", expOwnerRef, gotOwnerRef)
+	}
+}
+
 func TestUpdateKubernetesSecretFromOnePasswordItem(t *testing.T) {
 	secretName := "test-secret-update"
 	namespace := "test"
@@ -70,7 +119,7 @@ func TestUpdateKubernetesSecretFromOnePasswordItem(t *testing.T) {
 	secretAnnotations := map[string]string{}
 	secretType := ""
 
-	err := CreateKubernetesSecretFromItem(kubeClient, secretName, namespace, &item, restartDeploymentAnnotation, secretLabels, secretType, secretAnnotations)
+	err := CreateKubernetesSecretFromItem(kubeClient, secretName, namespace, &item, restartDeploymentAnnotation, secretLabels, secretType, secretAnnotations, nil)
 
 	if err != nil {
 		t.Errorf("Unexpected error: %v", err)
@@ -82,7 +131,7 @@ func TestUpdateKubernetesSecretFromOnePasswordItem(t *testing.T) {
 	newItem.Version = 456
 	newItem.Vault.ID = "hfnjvi6aymbsnfc2xeeoheizda"
 	newItem.ID = "h46bb3jddvay7nxopfhvlwg35q"
-	err = CreateKubernetesSecretFromItem(kubeClient, secretName, namespace, &newItem, restartDeploymentAnnotation, secretLabels, secretType, secretAnnotations)
+	err = CreateKubernetesSecretFromItem(kubeClient, secretName, namespace, &newItem, restartDeploymentAnnotation, secretLabels, secretType, secretAnnotations, nil)
 	if err != nil {
 		t.Errorf("Unexpected error: %v", err)
 	}
@@ -118,7 +167,7 @@ func TestBuildKubernetesSecretFromOnePasswordItem(t *testing.T) {
 	labels := map[string]string{}
 	secretType := ""
 
-	kubeSecret := BuildKubernetesSecretFromOnePasswordItem(name, namespace, annotations, labels, secretType, item)
+	kubeSecret := BuildKubernetesSecretFromOnePasswordItem(name, namespace, annotations, labels, secretType, item, nil)
 	if kubeSecret.Name != strings.ToLower(name) {
 		t.Errorf("Expected name value: %v but got: %v", name, kubeSecret.Name)
 	}
@@ -153,7 +202,7 @@ func TestBuildKubernetesSecretFixesInvalidLabels(t *testing.T) {
 		},
 	}
 
-	kubeSecret := BuildKubernetesSecretFromOnePasswordItem(name, namespace, annotations, labels, secretType, item)
+	kubeSecret := BuildKubernetesSecretFromOnePasswordItem(name, namespace, annotations, labels, secretType, item, nil)
 
 	// Assert Secret's meta.name was fixed
 	if kubeSecret.Name != expectedName {
@@ -188,7 +237,7 @@ func TestCreateKubernetesTLSSecretFromOnePasswordItem(t *testing.T) {
 	}
 	secretType := "kubernetes.io/tls"
 
-	err := CreateKubernetesSecretFromItem(kubeClient, secretName, namespace, &item, restartDeploymentAnnotation, secretLabels, secretType, secretAnnotations)
+	err := CreateKubernetesSecretFromItem(kubeClient, secretName, namespace, &item, restartDeploymentAnnotation, secretLabels, secretType, secretAnnotations, nil)
 	if err != nil {
 		t.Errorf("Unexpected error: %v", err)
 	}

pkg/onepassword/secret_update_handler.go

@@ -5,6 +5,8 @@ import (
 	"fmt"
 	"time"
 
+	v1 "github.com/1Password/onepassword-operator/pkg/apis/onepassword/v1"
+
 	kubeSecrets "github.com/1Password/onepassword-operator/pkg/kubernetessecrets"
 	"github.com/1Password/onepassword-operator/pkg/utils"
 
@@ -116,23 +118,30 @@ func (h *SecretUpdateHandler) updateKubernetesSecrets() (map[string]map[string]*
 			continue
 		}
 
-		item, err := GetOnePasswordItemByPath(h.opConnectClient, secret.Annotations[ItemPathAnnotation])
+		OnePasswordItemPath := h.getPathFromOnePasswordItem(secret)
+
+		item, err := GetOnePasswordItemByPath(h.opConnectClient, OnePasswordItemPath)
 		if err != nil {
 			log.Error(err, "failed to retrieve 1Password item at path \"%s\" for secret \"%s\"", secret.Annotations[ItemPathAnnotation], secret.Name)
 			continue
 		}
 
 		itemVersion := fmt.Sprint(item.Version)
-		if currentVersion != itemVersion {
+		itemPathString := fmt.Sprintf("vaults/%v/items/%v", item.Vault.ID, item.ID)
+
+		if currentVersion != itemVersion || secret.Annotations[ItemPathAnnotation] != itemPathString {
 			if isItemLockedForForcedRestarts(item) {
 				log.Info(fmt.Sprintf("Secret '%v' has been updated in 1Password but is set to be ignored. Updates to an ignored secret will not trigger an update to a kubernetes secret or a rolling restart.", secret.GetName()))
 				secret.Annotations[VersionAnnotation] = itemVersion
+				secret.Annotations[ItemPathAnnotation] = itemPathString
 				h.client.Update(context.Background(), &secret)
 				continue
 			}
 			log.Info(fmt.Sprintf("Updating kubernetes secret '%v'", secret.GetName()))
 			secret.Annotations[VersionAnnotation] = itemVersion
-			updatedSecret := kubeSecrets.BuildKubernetesSecretFromOnePasswordItem(secret.Name, secret.Namespace, secret.Annotations, secret.Labels, string(secret.Type), *item)
+			secret.Annotations[ItemPathAnnotation] = itemPathString
+			updatedSecret := kubeSecrets.BuildKubernetesSecretFromOnePasswordItem(secret.Name, secret.Namespace, secret.Annotations, secret.Labels, string(secret.Type), *item, nil)
+			log.Info(fmt.Sprintf("New secret path: %v and version: %v", updatedSecret.Annotations[ItemPathAnnotation], updatedSecret.Annotations[VersionAnnotation]))
 			h.client.Update(context.Background(), updatedSecret)
 			if updatedSecrets[secret.Namespace] == nil {
 				updatedSecrets[secret.Namespace] = make(map[string]*corev1.Secret)
@@ -177,6 +186,22 @@ func (h *SecretUpdateHandler) getIsSetForAutoRestartByNamespaceMap() (map[string
 	return namespacesMap, nil
 }
 
+func (h *SecretUpdateHandler) getPathFromOnePasswordItem(secret corev1.Secret) string {
+	onePasswordItem := &v1.OnePasswordItem{}
+
+	// Search for our original OnePasswordItem if it exists
+	err := h.client.Get(context.TODO(), client.ObjectKey{
+		Namespace: secret.Namespace,
+		Name:      secret.Name}, onePasswordItem)
+
+	if err == nil {
+		return onePasswordItem.Spec.ItemPath
+	}
+
+	// If we can't find the OnePassword Item we'll just return the annotation from the secret item.
+	return secret.Annotations[ItemPathAnnotation]
+}
+
 func isSecretSetForAutoRestart(secret *corev1.Secret, deployment *appsv1.Deployment, setForAutoRestartByNamespace map[string]bool) bool {
 	restartDeployment := secret.Annotations[RestartDeploymentsAnnotation]
 	//If annotation for auto restarts for deployment is not set. Check for the annotation on its namepsace